A concave mirror produces three times magnified real image of an object placed at 10 cm in front of it. Where is the image located?
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Distance of object from concave mirror (u) = -10 cm. Magnification (m) = 3$\text{m} = \frac{-\text{v}}{\text{u}}$
v = -mu = -(3) × (-10) = -30 cm.
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If an object is placed at a distance of 8cm from a concave mirror of focal length 10cm, discuss the nature of the image formed by drawing the ray diagram.
The refractive indices of three media are given below :
Medium
Refractive Index
A
1.6
B
1.8
C
1.5
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